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14523-11 — PLUG,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

14523-11: PLUG,VENT.

The PLUG,VENT is a the manufacturer industrial component. Key specifications include special_features: PLUG INCLUDES 1 SCREEN 91610-2,1 SCREEN 91610-4,1 RIBBON,1 SNAP RING NAS-50-43,1 SCREW 14524-6, end_connection_type: THREADED, fsc_application_data: REGULATOR,CABIN PRESSURE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-020-6759, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
14523-11
NSN: 5340-01-020-6759
FSC: 5340 — Hardware, Commercial
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
special_featuresPLUG INCLUDES 1 SCREEN 91610-2,1 SCREEN 91610-4,1 RIBBON,1 SNAP RING NAS-50-43,1 SCREW 14524-6
vent_hole_quantity2
end_connection_typeTHREADED
fsc_application_dataREGULATOR,CABIN PRESSURE
NSN5340-01-020-6759
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 14523-11 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FSC APPLICATION DATA: REGULATOR,CABIN PRESSURE
•
END CONNECTION TYPE: THREADED
•
VENT HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAREGULATOR,CABIN PRESSURE
END CONNECTION TYPETHREADED
SPECIAL FEATURESPLUG INCLUDES 1 SCREEN 91610-2,1 SCREEN 91610-4,1 RIBBON,1 SNAP RING NAS-50-43,1 SCREW 14524-6
VENT HOLE QUANTITY2
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14523-11?
14523-11 is a PLUG,VENT.
What is the NSN for 14523-11?
14523-11 is cataloged in the U.S. Government catalog under NSN 5340-01-020-6759. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.